Each Question within a Textizen poll has a few settings that can change the poll behavior, and how the poll is displayed in Public view.
Hide from public view
On a poll set to Public, this checkbox allows you to hide certain questions from the public view. Only logged-in users will be able to see these questions and their responses on the Poll Dashboard. This setting has no effect on polls not set to Public. For more information, see Public Polls.
Skip this question if participant doesn't respond
You can make Textizen wait before sending a question by selecting "After previous question" from the drop-down, and then setting a time.
For example, if you were conducting bicycle test rides, you could ask every person to text in to a survey prior to their ride, then set a delay on the following question for 20 minutes so that they would receive a follow-up question after they finish the ride.